Floating switch for extra annoying areas with sewage and suspended solids. This heavy-duty dual-purpose suspension switch has an integrated concrete counterweight to its orientation, even under floating materials. The switch SPDT can also be used for emptying and filling operations.Directly control pumps up to 1/2 horsepower at 120 volts or 220 voltsUp to 15 ampsEnvironmental protection (no impurities)Suitable for septic tanks, sewage tanks and drinking waterBuilt-in a micro-switch, rated to run 50,000 times.Cables are coated with PVC/thermoplastic shellContains a stainless steel ball insideIncluding adjustable weightsBuoy size is 6.1 inches long x 3.8 inches diameter (155 mm x 98 mm)Rated indoor or outdoor use working temperature 0 to 80 degrees Celsius, can be freezeReinforced double O-ring cable entryWaterproof grade less than or equal to IP65Colour blueMaterial metal + plasticSize cable length 4 metersPackage Contents1 * Float switchOnly the above package content, other products are not included.Note Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.